2020-05-04 17:33:48 +00:00
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#pragma once
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#include "common.h"
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#ifdef AUDIO_OAL
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#include "oal/oal_utils.h"
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#include <AL/al.h>
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#include <AL/alext.h>
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#include <AL/efx.h>
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class CChannel
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{
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2020-05-07 06:26:16 +00:00
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ALuint alSource;
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2020-05-04 17:33:48 +00:00
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ALuint alFilter;
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2020-05-07 06:26:16 +00:00
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ALuint alBuffer;
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2020-05-04 17:33:48 +00:00
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float Pitch, Gain;
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float Mix;
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int32 Frequency;
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float Position[3];
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float Distances[2];
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int32 LoopCount;
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ALint LoopPoints[2];
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uint32 Sample;
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public:
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CChannel();
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void SetDefault();
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void Reset();
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void Init(bool Is2D = false);
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void Term();
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void Start();
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void Stop();
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bool HasSource();
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bool IsUsed();
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void SetPitch(float pitch);
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void SetGain(float gain);
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void SetVolume(int32 vol);
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void SetSampleID(uint32 nSfx);
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void SetFreq(int32 freq);
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void SetCurrentFreq(uint32 freq);
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void SetLoopCount(int32 loopCount); // fake
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void SetLoopPoints(ALint start, ALint end);
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void SetPosition(float x, float y, float z);
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void SetDistances(float max, float min);
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void SetPan(uint32 pan);
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void SetBuffer(ALuint buffer);
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void ClearBuffer();
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void SetReverbMix(ALuint slot, float mix);
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void UpdateReverb(ALuint slot);
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};
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#endif
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